LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4062 4915 82.6 %
Date: 2024-07-15 21:04:32 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_unmap_split 0
_bdev_write_zeroes_split 0
_media_management_notify 0
_tmp_bdev_event_cb 0
bdev_abort_all_buf_io_cb 0
bdev_abort_buf_io_cb 0
bdev_channel_for_each_io 0
bdev_for_each_io_done 0
bdev_init_failed 0
bdev_io_complete_cb 0
bdev_io_complete_parent_sequence_cb 0
bdev_io_complete_unsubmitted 0
bdev_io_status_get_string 0
bdev_lock_error_cleanup_cb 0
bdev_name_tree_RB_MINMAX 0
bdev_name_tree_RB_NEXT 0
bdev_name_tree_RB_NFIND 0
bdev_name_tree_RB_PREV 0
bdev_name_tree_RB_REINSERT 0
bdev_open_async_cancel 0
bdev_qos_r_bps_rewind_quota 0
bdev_qos_w_bps_rewind_quota 0
bdev_reset_device_stat 0
bdev_reset_device_stat_done 0
bdev_reset_each_channel_stat 0
spdk_bdev_compare_blocks_with_md 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_media_events 0
spdk_bdev_get_module_ctx 0
spdk_bdev_get_module_name 0
spdk_bdev_io_complete_aio_status 0
spdk_bdev_io_get_aio_status 0
spdk_bdev_io_get_aux_buf 0
spdk_bdev_io_get_cb_arg 0
spdk_bdev_io_put_aux_buf 0
spdk_bdev_notify_media_management 0
spdk_bdev_push_media_events 0
bdev_get_current_qd 1
bdev_get_current_qd_done 1
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
bdev_in_examine_allowlist 33
spdk_bdev_nvme_admin_passthru 34
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_lock_lba_range_ctx_msg 41
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 66
bdev_reset_check_outstanding_io_done 66
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 80
claim_verify_rom 90
_calculate_measured_qd_cpl 91
bdev_calculate_measured_queue_depth 91
claim_type_promotes_to_write 95
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_update_qd_sampling_period 115
log_already_claimed 131
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 164
spdk_bdev_subsystem_config_json 164
bdev_qos_destroy 174
_calculate_measured_qd 177
spdk_bdev_notify_blockcnt_change 177
bdev_enable_qos_done 181
bdev_set_qos_limit_done 214
_resize_notify 235
bdev_get_each_channel_stat 261
spdk_bdev_get_qd_sampling_period 267
bdev_get_device_stat_done 268
spdk_bdev_get_device_stat 268
spdk_bdev_dump_io_stat_json 271
bdev_get_io_stat 276
bdev_io_submit_reset 289
claim_verify_rwo 306
bdev_reset_complete 310
bdev_reset_freeze_channel_done 310
bdev_start_reset 310
bdev_channel_start_reset 315
spdk_bdev_reset 315
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 332
spdk_bdev_get_opts 337
spdk_bdev_set_opts 342
bdev_copy_should_split 347
claim_reset 352
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 363
bdev_desc_release_claims 371
claim_bdev 371
spdk_bdev_module_claim_bdev_desc 486
spdk_bdev_claim_opts_init 511
spdk_bdev_first_leaf 544
spdk_for_each_bdev_leaf 544
spdk_bdev_quiesce 551
spdk_bdev_unquiesce 551
spdk_bdev_alias_del_all 620
bdev_name_del 643
spdk_bdev_write_zeroes 645
bdev_histogram_enable_channel_cb 716
spdk_bdev_histogram_enable 728
bdev_unregister_abort_channel 822
bdev_enable_histogram_config_json 866
bdev_qos_config_json 866
bdev_qos_is_iops_rate_limit 943
spdk_bdev_channel_get_histogram 997
bdev_histogram_enable_channel 1006
spdk_bdev_set_timeout 1012
spdk_bdev_unregister_by_name 1255
spdk_bdev_next_leaf 1339
_bdev_io_complete_push_bounce_done 1400
_bdev_io_push_bounce_data_buffer 1400
bdev_io_push_bounce_data_done 1400
bdev_io_push_bounce_md_buf 1400
bdev_io_push_bounce_data 1405
bdev_io_use_memory_domain 1430
_remove_notify 1471
claim_type_is_v2 1648
_event_notify 1706
event_notify 1706
_bdev_next_leaf 1883
spdk_bdev_module_fini_start_done 2031
bdev_trace 2137
bdev_open_async_done 2219
bdev_open_async_opts_copy 2219
bdev_open_async_opts_get_default 2219
spdk_bdev_open_async 2219
_bdev_open_async 2229
_bdev_init 2248
_bdev_trace 2248
register_flag_bdev 2248
spdk_bdev_destruct_done 2285
bdev_examine_allowlist_free 2433
bdev_finish_wait_for_examine_done 2433
bdev_init_complete 2433
bdev_mgr_unregister_cb 2433
bdev_module_get_max_ctx_size 2433
bdev_modules_init 2433
bdev_open_async_fini 2433
spdk_bdev_finish 2433
spdk_bdev_initialize 2433
spdk_bdev_get_max_copy 2763
spdk_bdev_get_optimal_io_boundary 2766
spdk_bdev_get_acwu 2877
spdk_bdev_get_nvme_ctratt 3082
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3336
bdev_compare_do_read_done 3336
bdev_compare_and_write_do_compare 3339
bdev_compare_and_write_do_compare_done 3339
bdev_comparev_and_writev_blocks_locked 3339
bdev_comparev_and_writev_blocks_unlock 3339
bdev_comparev_and_writev_blocks_unlocked 3339
spdk_bdev_comparev_and_writev_blocks 3355
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3389
spdk_bdev_comparev_blocks 3395
bdev_comparev_blocks_with_md 3425
bdev_get_max_write 3514
spdk_bdev_quiesce_range 3839
spdk_bdev_unquiesce_range 3844
bdev_lock_lba_range_get_channel 4264
bdev_unlock_lba_range_get_channel 4269
bdev_quiesce_range_locked 4390
bdev_unquiesce_range_unlocked 4390
bdev_module_fini_start_iter 4464
spdk_bdev_get_physical_block_size 4767
spdk_bdev_is_zoned 4836
spdk_bdev_first 5029
spdk_for_each_bdev 5029
spdk_bdev_get_by_name 5144
spdk_bdev_has_write_cache 5971
spdk_bdev_module_fini_done 6140
spdk_bdev_get_write_unit_size 6477
spdk_bdev_module_release_bdev 6803
spdk_bdev_module_claim_bdev 6893
bdev_write_zeroes_split 7479
bdev_finish_unregister_bdevs_iter 7535
_bdev_lock_lba_range 7769
_bdev_unlock_lba_range 7769
bdev_lock_lba_range_cb 7769
bdev_lock_lba_range_ctx 7769
bdev_unlock_lba_range_cb 7769
bdev_lba_range_overlaps_tailq 7815
bdev_examine 8243
bdev_ok_to_examine 8243
bdev_register_finished 8243
bdev_unregister 8243
bdev_register 8255
spdk_bdev_register 8260
bdev_alias_del 8271
spdk_bdev_set_qd_sampling_period 8272
spdk_bdev_unregister 8278
bdev_destroy_cb 8290
spdk_bdev_alias_add 8293
bdev_module_fini_iter 8573
spdk_bdev_claim_get_name 8741
_spdk_bdev_quiesce 8785
bdev_unregister_unsafe 9585
bdev_name_tree_RB_REMOVE_COLOR 13316
spdk_bdev_wait_for_examine 13385
bdev_mgmt_channel_create 14469
bdev_mgmt_channel_destroy 14469
bdev_name_del_unsafe 16509
bdev_name_tree_RB_INSERT_COLOR 16509
bdev_name_tree_RB_REMOVE 16509
bdev_name_add 16531
bdev_name_tree_RB_INSERT 16531
bdev_channel_destroy 27284
bdev_channel_destroy_resource 27284
bdev_channel_create 27294
bdev_enable_qos 27346
spdk_bdev_add_io_stat 27545
spdk_bdev_next 27678
bdev_channel_abort_queued_ios 28106
bdev_abort_all_buf_io 28469
spdk_bdev_dump_info_json 29606
spdk_bdev_get_qos_rate_limits 29614
spdk_bdev_get_aliases 29638
spdk_bdev_get_product_name 33592
bdev_alloc_io_stat 35806
bdev_free_io_stat 35806
spdk_bdev_reset_io_stat 35806
spdk_bdev_open_ext 36778
spdk_bdev_close 37751
bdev_io_get_iobuf_cb 37860
spdk_bdev_module_list_add 38529
spdk_bdev_module_list_find 38529
bdev_open_ext 38997
bdev_get_by_name 44141
bdev_name_tree_RB_FIND 44141
spdk_bdev_io_set_md_buf 45021
bdev_io_complete_sequence_cb 45383
spdk_bdev_get_io_channel 45969
spdk_bdev_abort 52378
bdev_abort_buf_io 52383
bdev_abort 52388
_bdev_abort 52393
bdev_abort_queued_io 52393
bdev_abort_io_done 52398
bdev_abort_io 52403
bdev_abort_all_queued_io 56116
spdk_bdev_get_uuid 60669
spdk_bdev_get_name 74572
bdev_close 75003
bdev_start_qos 75003
bdev_desc_alloc 75057
bdev_desc_free 75057
bdev_open 75057
spdk_bdev_module_examine_done 86065
bdev_module_action_done 86385
bdev_module_action_complete 88818
bdev_io_on_tailq 104806
spdk_bdev_write_blocks_with_md 115090
spdk_bdev_get_qos_rpc_type 118424
bdev_rw_split_get_buf_cb 139658
spdk_bdev_get_memory_domains 163215
bdev_name_cmp 184780
bdev_lock_lba_range_check_io 193632
bdev_io_submit_sequence_cb 224187
_bdev_io_ext_use_bounce_buffer 224207
_bdev_memory_domain_get_io_cb 224207
_bdev_memory_domain_io_get_buf 224207
_bdev_io_pull_bounce_data_buf 225587
bdev_io_pull_data_done 225587
bdev_io_pull_data 225592
bdev_lba_range_overlapped 240496
bdev_io_range_is_locked 243711
bdev_io_exec_sequence 269570
bdev_io_exec_sequence_cb 269570
bdev_io_use_accel_sequence 273438
bdev_channel_submit_qos_io_done 330613
bdev_channel_poll_qos 330850
bdev_channel_submit_qos_io 331671
bdev_each_channel_msg 343480
spdk_bdev_for_each_channel_continue 343480
bdev_each_channel_cpl 356434
spdk_bdev_for_each_channel 356434
spdk_bdev_is_dif_head_of_md 495325
bdev_write_zero_buffer 521664
bdev_write_zero_buffer_done 521664
_bdev_get_block_size_with_md 525178
spdk_bdev_get_io_type_name 592120
spdk_bdev_io_get_iovec 602843
spdk_bdev_zcopy_end 627871
spdk_bdev_zcopy_start 640043
spdk_bdev_flush 651444
io_channel_iter_get_bdev 699914
bdev_queue_nomem_io_head 733181
spdk_bdev_queue_io_wait 818110
spdk_bdev_is_dif_check_enabled 987952
spdk_bdev_nvme_iov_passthru_md 1500549
spdk_bdev_readv 1788687
spdk_bdev_io_type_supported 1793346
spdk_bdev_read_blocks_with_md 1799025
spdk_bdev_write_zeroes_blocks 2060899
bdev_write_zeroes_should_split 2061056
spdk_bdev_writev 2764390
parent_bdev_io_complete 3361277
bdev_io_split 3361282
_bdev_rw_split 3362181
spdk_bdev_flush_blocks 3810805
spdk_bdev_io_complete_scsi_status 4191107
bdev_ch_retry_io 5414018
bdev_shared_ch_retry_io 5414019
bdev_queue_nomem_io_tail 5417856
bdev_ch_resubmit_io 6150802
bdev_qos_io_submit 6235001
_to_next_boundary 6494688
bdev_io_split_done 6554003
bdev_io_split_submit 6554023
bdev_wait_for_examine_cb 7364616
bdev_module_all_actions_completed 7367049
bdev_qos_rw_bps_rewind_quota 7674356
bdev_io_type_supported 7963065
spdk_bdev_unmap 8146591
spdk_bdev_io_get_md_buf 8452197
bdev_qos_rw_iops_rewind_quota 8464631
spdk_bdev_read 11708441
_bdev_io_put_buf 14798825
_bdev_io_set_buf 14798825
_bdev_io_set_md_buf 14798825
bdev_io_get_buf 14798825
bdev_io_get_buf_complete 14798825
bdev_io_put_buf 14798825
spdk_bdev_io_set_buf 15188253
bdev_qos_rw_rewind_io 16138987
bdev_qos_r_bps_queue 16274102
bdev_is_read_io 16274172
bdev_unmap_should_split 16625086
spdk_bdev_writev_blocks 16634553
spdk_bdev_unmap_blocks 16831117
spdk_bdev_read_blocks 17499379
spdk_bdev_writev_blocks_with_md 17564862
spdk_bdev_readv_blocks 18299601
bdev_read_blocks_with_md 19298404
spdk_bdev_write 21509146
spdk_bdev_write_blocks 23143605
bdev_write_blocks_with_md 23780364
spdk_bdev_io_get_nvme_status 25946941
_are_iovs_aligned 26448505
spdk_bdev_get_data_block_size 28125251
spdk_bdev_io_complete_base_io_status 28846043
spdk_bdev_io_get_scsi_status 29105214
spdk_bdev_is_md_interleaved 29155735
bdev_io_get_max_buf_len 29597650
spdk_bdev_readv_blocks_with_md 29741553
spdk_bdev_readv_blocks_ext 39265885
spdk_bdev_io_complete_nvme_status 39530947
spdk_bdev_io_get_buf 41021696
spdk_bdev_io_get_submit_tsc 41488882
spdk_bdev_get_block_size 45177299
bdev_bytes_to_blocks 46569374
spdk_bdev_get_num_blocks 52801638
spdk_bdev_io_get_io_channel 53453513
spdk_bdev_writev_blocks_ext 57685810
spdk_bdev_get_md_size 58408409
_is_buf_allocated 66423465
spdk_bdev_is_md_separate 68008373
spdk_bdev_get_dif_type 74049377
bdev_qos_rw_bps_queue 81438202
spdk_bdev_get_buf_align 88935074
bdev_get_io_size_in_byte 89112558
bdev_readv_blocks_with_md 90808401
bdev_writev_blocks_with_md 94878506
_bdev_io_check_opts 96951695
_bdev_io_submit_ext 185124451
bdev_rw_should_split 231564077
bdev_io_do_submit 248261923
_bdev_io_submit 248261948
_bdev_io_complete 248314699
bdev_io_update_io_stat 248314699
_bdev_io_handle_no_mem 248948335
bdev_submit_request 248995219
spdk_bdev_io_complete 248995470
bdev_io_decrement_outstanding 249264717
bdev_io_increment_outstanding 249264717
bdev_io_complete 250409596
bdev_io_init 251576426
spdk_bdev_free_io 251576426
bdev_io_submit 251624930
bdev_ch_add_to_io_submitted 251675942
bdev_ch_remove_from_io_submitted 251675942
bdev_io_valid_blocks 252124902
bdev_channel_get_io 252394576
bdev_io_should_split 254937834
spdk_bdev_io_get_thread 265215720
bdev_qos_rw_iops_queue 268924930
bdev_qos_io_to_limit 335083338
bdev_qos_queue_io 335083338
bdev_qos_rw_queue_io 350363132
bdev_io_needs_sequence_exec 441468501
spdk_bdev_desc_get_bdev 481762805

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